A generator consisting of a series of mounted coils surrounding a rotating permanent magnet or a permanent magnet and a rotating armature. The voltage output is directly proportional to the speed of rotation of the shaft. When used with an associated indicator, transmits such data as revolutions per minute, speed of travel, and the like. May also be used in servomechanism loops as a system stabilizer. Excludes rotary inverters, rotary converters, motor generators, dynamotors, generator sets, synchros, frequency or phase changers, and engine accessory generators.
Classification: Speedometers and tachometers, not for use in civil aircraft
NSN 5990-01-326-2677
NSN 5950-01-634-0677
NSN 5975-00-126-5724
NSN 5905-01-136-8242
NSN 5950-01-123-9468
NSN 5925-00-708-1605
NSN 5985-01-209-6839
NSN 5999-01-414-7667
NSN 5835-01-510-1873
NSN 5990-01-430-4651
NSN 5915-00-160-5691
NSN 5950-01-130-0246